The Ranger-1 well discovery adds to previous world-class discoveries at Liza, Payara, Snoek, Liza Deep and Turbot, which are estimated to total more than 3.2 billion recoverable oil-equivalent barrels.

ExxonMobil affiliate Esso Exploration and Production Guyana Ltd. began drilling the Ranger-1 well on Nov. 5, 2017 and encountered approximately 70 metres of high-quality, oil-bearing carbonate reservoir. The well was safely drilled to 6,450 metres depth in 2,735 metres of water.

Following completion of the Ranger-1 well, the Stena Carron drillship will move to the Pacora prospect, 4 miles from the Payara discovery. Additional exploration drilling is planned on the Stabroek Block for 2018, including potential appraisal drilling at the Ranger discovery.

New Chief Executive Officer of Aker EnergyFeb 23, 2018 Jan Arve Haugan has been appointed as Chief Executive Officer of the newly established oil company Aker Energy, effective 1 March 2018. Haugan is currently the President & CEO of Kværner ASA.